
#斐波那契数列
"""
斐波那契数列
后一个等于前两个数字
例如：1,1,2,3,5,8,13,21,......
"""

first=1
second=1
loop=28
""""
first=1
second=1

third=first+second
first=second
second=third
"""
third=0
while loop>0:
    third=first+second
    # if(third>30):
    #     break
    # if(third)
    print("third=",third)
    first=second
    second=third
    loop-=1